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Answer: Choice A) EF, EG, FG</h3>
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Explanation:
We'll use these two rules
- The smallest side is always opposite the smallest angle
- The largest side is always opposite the largest angle
This only applies to triangles.
EF is the smallest side because the angle G is the smallest angle.
FG is the longest side because it is opposite the largest angle E
That places EG in the middle.
The order of the sides from smallest to largest is EF, EG, FG
Answer:
The exact values of the tangent, secant and cosine of angle theta are, respectively:
Step-by-step explanation:
The components of the unit vector are 
and 
. Since 
, then 
and 
. By Trigonometry, tangent and secant can be calculated by the following expressions:
Now, the exact values of the tangent, secant and cosine of angle theta are, respectively:
Answer:
The machine caps 900 bottles in 45 seconds
Step-by-step explanation:
15/300 is equal to 45/900
Answer:
A = 73.33
B = 53.33
C = 53.33
Step-by-step explanation:
Mathematically, adding the 3 angles would equal 180
Thus;
A + B + C = 180 •••••(i)
Since B and C are congruent, that means they are equal ( we are looking at isosceles triangle)
B = C •••••••••(ii)
Lastly;
B = A -20 ••••••••(iii)
Make a substitution in equation 1;
A + A -20 + A -20 = 180
Since B = C ; C also is A-20
3A -40 = 180
3A = 220
A = 220/3 = 73.33
B = C = A -20 = 73.33 -20 = 53.33
Multiply 0.57 by 51
=29.07
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